Title:
A transmission method and a device of control information in a radio communications system
Document Type and Number:
Japanese Patent JP5917562
Kind Code:
B2
Abstract:
The present invention relates to a method of transmitting control information by a user equipment may include the steps of receiving a PDCCH including a CSI request field from the base station via at least one serving cell configured for the user equipment, triggering a report of a 1st control information on an aperiodic CSI to correspond to a value of the received CSI request field, and transmitting the 1st control information and a 2nd control information in a same subframe simultaneously. Moreover, the 1st control information may be transmitted on a PUSCH of the at least one serving cell and the 2nd control information may be transmitted on a PUCCH of the at least one serving cell.
Inventors:
Lee, Hyunwoo
Jeong, Jeong
Han, Seung Hee
Jeong, Jeong
Han, Seung Hee
Application Number:
JP2013548362A
Publication Date:
May 18, 2016
Filing Date:
January 09, 2012
Export Citation:
Assignee:
LG ELECTRONICS INC.
International Classes:
H04W72/04; H04W24/10
Foreign References:
| CN101883391A |
Other References:
Evolved Universal Terrestrial Radio Access (E-UTRA); Physical layer procedures (Release 10),3GPP TS 36.213 V10.0.1,2010年12月,pp. 41-49, 84-93,URL,http://www.3gpp.org/ftp/Specs/archive/36_series/36.213/36213-a01.zip
Qualcomm Incorporated,UCI Transmission for CA,3GPP TSG RAN WG1 #62bis, R1-105563,2010年10月,pp. 1-3,URL,http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_62b/Docs/R1-105563.zip
LG Electronics,UCI transmission for Simultaneous PUCCH/PUSCH,3GPP TSG RAN WG1 Meeting #63, R1-106104,2010年11月,URL,http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_63/Docs/R1-106104.zip
Texas Instruments,Aperiodic CSI reporting for carrier aggregation,3GPP TSG RAN WG1 #63, R1-105892,2010年11月,URL,http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_63/Docs/R1-105892.zip
ZTE,Issues on UCI transmission on PUSCH in LTE-Advanced,3GPP TSG RAN WG1 Meeting #62, R1-104673,2010年 8月,URL,http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_62/Docs/R1-104673.zip
LG Electronics,Discussion on UCI combination for UL transmission,3GPP TSG RAN WG1 Meeting #63bis, R1-110394,2011年 1月31日,pp. 1-8,URL,http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_63b/Docs/R1-110394.zip
Qualcomm Incorporated,UCI Transmission for CA,3GPP TSG RAN WG1 #62bis, R1-105563,2010年10月,pp. 1-3,URL,http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_62b/Docs/R1-105563.zip
LG Electronics,UCI transmission for Simultaneous PUCCH/PUSCH,3GPP TSG RAN WG1 Meeting #63, R1-106104,2010年11月,URL,http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_63/Docs/R1-106104.zip
Texas Instruments,Aperiodic CSI reporting for carrier aggregation,3GPP TSG RAN WG1 #63, R1-105892,2010年11月,URL,http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_63/Docs/R1-105892.zip
ZTE,Issues on UCI transmission on PUSCH in LTE-Advanced,3GPP TSG RAN WG1 Meeting #62, R1-104673,2010年 8月,URL,http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_62/Docs/R1-104673.zip
LG Electronics,Discussion on UCI combination for UL transmission,3GPP TSG RAN WG1 Meeting #63bis, R1-110394,2011年 1月31日,pp. 1-8,URL,http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_63b/Docs/R1-110394.zip
Attorney, Agent or Firm:
Hidesaku Yamamoto
Natsuki Morishita
Natsuki Morishita